Tuesday, June 9, 2009

Risk Factors for Heart Attack Pinned Down

From Live Science:

If you smoke, are overweight or have diabetes or high blood pressure, doctors have a fresh warning for you: These four well-known risk factors for heart attack significantly increased the size of the heart's left ventricle, a key precursor of heart failure.

The finding is detailed today in the journal Circulation: Journal of the American Heart Association.

All four risk factors were strongly correlated with greater size of the heart's left ventricle over the short term (four years) and the long term (16 years) in a study of more than 4,217 people.

Read more ....

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